Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:02 2013

Optimize a model with 920 rows, 1382 columns and 1840 nonzeros
Model has 460 quadratic constraints
Presolve time: 0.00s
Presolved: 920 rows, 1382 columns, 1840 nonzeros
Presolved model has 460 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.380e+03
 Factor NZ  : 3.223e+03
 Factor Ops : 1.150e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.75783054e+05  0.00000000e+00  2.84e-14 4.62e-01  2.82e+02     0s
   1   7.89051389e+04  1.61242314e+04  5.64e-09 5.17e-05  4.55e+01     0s
   2   5.80317033e+04  4.52273448e+04  1.75e-08 7.45e-06  9.28e+00     0s
   3   5.23604585e+04  5.08023911e+04  1.90e-09 2.03e-06  1.13e+00     0s
   4   5.15812172e+04  5.14560095e+04  2.31e-11 2.92e-07  9.07e-02     0s
   5   5.15626067e+04  5.15360464e+04  3.69e-13 7.03e-08  1.92e-02     0s
   6   5.15617525e+04  5.15507932e+04  1.78e-13 2.85e-08  7.94e-03     0s
   7   5.15607939e+04  5.15549778e+04  2.84e-14 1.64e-08  4.21e-03     0s
   8   5.15606615e+04  5.15580568e+04  2.13e-14 7.15e-09  1.89e-03     0s
   9   5.15604890e+04  5.15595343e+04  1.42e-14 2.75e-09  6.92e-04     0s
  10   5.15604454e+04  5.15599694e+04  8.40e-10 2.92e-09  3.45e-04     0s
  11   5.15604189e+04  5.15601669e+04  4.68e-10 3.83e-09  1.83e-04     0s
  12   5.15604073e+04  5.15602647e+04  6.42e-10 2.38e-09  1.03e-04     0s
  13   5.15603969e+04  5.15603053e+04  3.95e-10 1.56e-09  6.64e-05     0s
  14   5.15603852e+04  5.15603455e+04  1.50e-10 7.04e-10  2.88e-05     0s

Barrier solved model in 14 iterations and 0.03 seconds
Optimal objective 5.15603852e+04